PatchTheCVErssh vulnerabilities and fixes
Recent CVEs affecting rssh, with upgrade or downgrade steps. 3 tracked.
rssh has 3 tracked vulnerabilities, 2 critical. A fixed release or vendor patch exists for 0. Most recent: 2019-02-06. Highest priority: CVE-2019-3464 (score 67/100).
- CVE-2019-3464 CRITICAL 9.8 DOWNGRADE MITIGATE Insufficient sanitization of environment variables passed to rsync can bypass the restrictions imposed by rssh
- CVE-2019-3463 CRITICAL 9.8 DOWNGRADE MITIGATE Insufficient sanitization of arguments passed to rsync can bypass the restrictions imposed by rssh, a restrict
- CVE-2019-1000018 HIGH 7.8 DOWNGRADE MITIGATE rssh version 2.3.4 contains a CWE-77: Improper Neutralization of Special Elements used in a Command ('Command
FAQ
How do I fix rssh vulnerabilities?
Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.
Is rssh being exploited right now?
None of the tracked rssh CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which rssh CVE should I patch first?
CVE-2019-3464 currently ranks highest (67/100): Insufficient sanitization of environment variables passed to rsync can bypass the restrictions imposed by rssh.